The Roadie TT Twin Turbo is a full metal, pocket sized mini pump that transfers larger air volume from a bigger diameter outer chamber into a smaller diameter inner chamber to deliver more air at higher pressures to fill tires 50% faster and easier. Integrated dust cap keeps pump head clean and thumb lock lever ensures an air-tight seal.
TT TwinTurbo Technology:
Larger volume outer barrel compresses huge amounts of air into a smaller diameter inner barrel to deliver more air and higher pressure with less strokes.
Presta head with aluminum thumb lock lever ensures air-tight seal